Transaction not yet indexed

4UM6NPjgCfGsBJcahK9yu1XMwjr9HDFdFaQ5tfegbzqLoXJWPoUumDt53VaMFYNbhwaT7gAUTPttX8YMgDd4aALU

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