Transaction not yet indexed

y87E2cvNkDxsKTHd7GsAzAgMKgET9fxJ2A22c4L7kYctXv2tXBmDc9ogT78AZZVFSo9ZrfBegJxuvQauvMo1Tk6

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