Transaction not yet indexed

MpJkYvqEk6Lw5bzd5cLw96NqxhxXU5sMGzeAnztaB6HD8N1Uebiw5hw3WFq1yPbur5nWRMFJmoa56vbgZm4i7Rf

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