Transaction not yet indexed

u2M5RRyNoWqqe4hysNjR5HHCvF7kJ6Z3N42KwCvymLPTSaZVs65rDXxgsLTiKRMermcnM8iJrM9iGPyrR5nqUq9

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