Transaction not yet indexed

MHaTagJboAQAPVjcZmAWS8r9a6ULnN8GREQCYhTwPyAk1QuNwAV2w9TPfV12bL4RpCCqB8fYdqkE1fwf5mnBkKD

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