Transaction not yet indexed

MmD2t2kzcN2wfT8ozSsfP7omsNGBuAF8DjCceurAeUr9J94TG3LHyKAxZA7qb3ytnQsV2ofzp93tKAQrct3L9Md

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