Transaction not yet indexed

MTMtLqLPD18Wh3dpf3TE6nQHsZ8f6jkKoCM8uiCgVkuv2Pdw3bsCU1NVqV4iNeG3fDD5dxpViLcM7EwydYQMnSV

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