Transaction not yet indexed

31LbExtp37dtFB4ktHoPr9cEuoLTHPqGMVaNkEcD5aFTgaZjpDeNWU4S49vCWQNaCfnpbWxfC1dLzcJSRfDVRRU8

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