Transaction not yet indexed

MPgYLFD55fKX8kWzkzEPyppBGipjav8AJF5v4NxYKTZG2n3PYyFnBatKGh2JbRXguD3sSpGGTiRTG4KiVZrdbK3

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