Transaction not yet indexed

FM6PGgKTCSwWewjYs31pvyFWcAiLiRyAvEjUmVWeA7BPCuLrkBgdrKWP4SDHA8eHo8t9KyyqwNZiRPWY1rWvuoP

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