Transaction not yet indexed

MmxqFJDGoEUVEyJn2hbkkDCm6xqqQjgpKS2EgzwBoQME4N77XWqZ9QBPzBrqZeR2TQy9wtfBd6g4uC32cq9tajk

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