Transaction not yet indexed

5mddQCcpH2j3CkcaArUJWSGJGuwLQSB9AAE4ehPeH3BSDCGmk9ZpR9w6ysFvoRxmHFhkqMmhafUxEDTUM2k4MYZ3

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