Transaction not yet indexed

MUDuzRSfjscQGyREKJkACNmKJYNjDf6kUJ2ZFyRkDSrn3VGMdk1SRYRCSqBHZLd4Zogz9yUf7r9b4QCxpb932MH

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