Transaction not yet indexed

MtN3p7YcBkanbUejQrm7TPz4TmLjp1txaTMjgbLc6G4HhYjeYLtgbXtmk7eGCa9vvGyhLCMpnii1eLPhsGvcrxB

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