Transaction not yet indexed

SQNNfEzYpfSvygLPUPRVfv98dVqFWS8YWkCnqiJKvjdv2X6NFYR4tPgQhRBHdx974BBudR3VVV4cvdDz6qo7vmE

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