Transaction not yet indexed

54a4HcvSTR1qaYLuf8dhSPYNKcfPq7J36nrjiufcm6SNBNrPd3CCXtkqWp1inrjSfidGJyns5jDWfZBhEYSTjps1

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