Transaction not yet indexed

5MMDvg3yAx6NpNbg3mkUYxDcCjFshWaHF1PyG5sQmqeYNGf2CT556cKabZ5VX2SdLDZfwRkSHHr3MiaMBYXe1rnT

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