Transaction not yet indexed

NUb2XYBX4b3CeLPcUo83CPCLy47nmoauStsqWhadHu4kEDSBCpxcgdU2RRo1X76zk6SAMwgCPRcGTYTgYtC6oEC

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