Transaction not yet indexed

1Nb8L3XQQuEMJmCJ3RfeCdpHSfBk1Qm9dEQPz5X1gbaTe8FNTt7w3c2VBfRm8exNh5r1icPmvvgD4oGt8KcUkYN

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