Transaction not yet indexed

Y1yTMGD8yKPSRQmDn3j7tPPBLguHGkHdeTSf5Bd317dS3E2tEWWbchFBeq7i2QuLykNQG5pFKanTrt1xJQAUekr

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