Transaction not yet indexed

pgnb6FKL6aR2ev75M5vzRC5ogcMSTNFPZbLWoDZ3BWG5xSecj8ZTqhtP1tBMC7TqXD5xMWnUZEPMxu5EYFubGVC

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