Transaction not yet indexed

MNeCMpLCRXHhbwt3zLNcnYQHLi9DMDrfiKFmWUn45TQGDBBgUbnWUwC1phfDmJtZPaAVHiXiSqqAAasCShWrHMF

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