Transaction not yet indexed

RdUokzp345eEdcdJgEj7wV2s6GKJgFYgSW1JaJWUAXM2LksnnWRWadED5Xi2smesBMPxv8kVfnx4ZPpCFb8iAWQ

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