Transaction not yet indexed

1serqxyofE2Q3YTLmMtoad29ZK9WCuxrQXiurKnyRPkyZU1n21w5SUdPvKEMmvUu2ZrxWXvjJWCWioiqXu6cBpw

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