Transaction not yet indexed

mYTfuaFSpKhbNTFFYeReAFRSTE54bRjQJLJRUSufQfe7bvAv8qrqoSjS6ihZhgHYhiH9Gxz3fAz5jvX2MPzzAqe

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.