Transaction not yet indexed

NDHCQgMrVsLpy9pn4qSAzoGrjLqDmMMHTT7wxCJ2CMTuC8HhUf83iwivcBb3gRZbJ4YRCi1rgBKbUPBTn7mEtvE

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