Transaction not yet indexed

5ex2FN1tmCCCC7wtj6CkP7kVpqGCcLkeTQBStmJ8foZcYPCsRQappVQpW4FYjeFbvkCAfRNfuXQTfF7UYj7ni1A1

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