Transaction not yet indexed

4McNEkSp2U4c5qQXDzVSWtmPNQy8D6sPghCAuLVsrBbALQ95yaPRY7tSuRWdFp2gpxmcmQToSEoCVDFM8q1emGn4

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