Transaction not yet indexed

51My42VTG4KAcMFZfWPxkQUR8ksH6fBhrpaJPMC1PHMuondny9kaTwqkjQhz8TmpbtpCZpe4ZFC5Rxj7QfoVE1Vh

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