Transaction not yet indexed

Mn1iVAwHSGfdsGDca48fA36pSg2bhBrgnqp331PiKgGFkEh3cP4DA55FAF1u1Ub1WQ7e7T3q7gEmKQTw5DTKvp5

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