Transaction not yet indexed

4pz21nu8dpuXrqwyL1XtMiB3CSf42b7yKSvCSXicvCEAAcJSMA66YKuxLEERUnTtMpZV95j4HfBmPMWdnsuLDJYM

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