Transaction not yet indexed

mpmtCuf8FZuG4U4ddR1tdCHrRS8niiSuGEQjgbGroL92NQhXZ2dnY18Xm8uHkbXpdnQZnrDY3XenTCRGBxCFpvn

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