Transaction not yet indexed

MenT3YXb1N9FYadKs2K78EmsP4pe7md3nVsbKh1h5EmEWHn1mTNeETJgvnCgQcAwVTFYE6656yCS2FBeLQmhHPt

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