Transaction not yet indexed

Mu2ZYG1asFbyrsQTr2PXyJsV37ngwMdRNWyG7pmmGgxRntJ2zesCqYYAc1ewo2QCFtYiKAKz9xhsWFJPR6sJ9TW

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