Transaction not yet indexed

2UMC4JsMSWqMZBe5sAuxZxCaQDGmXDvqGbC9h3gUJY193K8cTtjKF99Z66ozhpCsC91kKiU4YWHAUNUtSHgwhMSE

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