Transaction not yet indexed

UNDJhvoaDBumeaD3wvbWRyoorTL6E2vB2hgmJgr5AanJLKsrm78V9rvcXETReX5EACLWevWkBiyEf8Zo3wsFH6F

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