Transaction not yet indexed

um6wdKSAkRrtvCnemiTkqWBK9qho3WLNf2F9ReLDWFuqPuaNEKfGvkufeudGybBjtyCDiZbt2NApGUbREr4ryeD

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