Transaction not yet indexed

UNdM83FmKTZGD9F58cHALJe1fWjLVJLshPACDngaxvzZRChSjwBn43MLWRWcm1nJpdzkbu4eHStDP9QL6kbW8SM

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