Transaction not yet indexed

Ffmy2aFoSA87UPKYHUuB2z63mBuSTwme7B7iKKECEU5tybzQuTyLFvSSAgUctKJwrv7dVMqJRsY4taMaYD3PEq1

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