Transaction not yet indexed

iM6H2oNKEXeScapWNaCv8DHHVaHUjdLSdiTVzhD2iM7duv7LaZ1HiPyMbFWdMHAvZEHUxVx2rJaLgu5bPWjbGdp

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