Transaction not yet indexed

321CoWGYktzJ2vvWuu3T27mbE2aH7PpDQPwFdkKMzusXSR4vbaVjVPRdZTWCPFfUbKz1WvKNmLgwVxiRc1WBfeRp

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