Transaction not yet indexed

2ECZNb479ShwBAyAb1fFZSTDsBdEhxSrNHUbn8ZNyKTTQfHFcCX24CNQ6BthgfzwQhsdnNQMNXLKXQCLvfELUYU6

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