Transaction not yet indexed

AGm4ye63Bi1VgogL4UnXhTfCzm8pgiPgaC81cngmFrSytbB9r1Lphs4gzCC5ffntNp2SaVfdV9FVWhP8q1NqhTq

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