Transaction not yet indexed

21NG9TzrxELutsedrn764fD9CyVU9qcYHBs88DwmFc6UmSwAsw9VvFDi6t7YN23EzBKsVMKCdecPdwxL4DsfnfC7

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