Transaction not yet indexed

311ADU6MyUeCkCV8FJcYE3LPGp4FkTGpxE1CuRmJSASwap4WHiMenTddW6uJsKR3xAxL6vx8x3TfwVLtm2KQJRYA

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