Transaction not yet indexed

488SkvmaQSBJpBav4BsrCgqhLvVqY2agCNWUvFr3Z3CJS9XgAGsw3LeQuc5GkmfMu9RMZK6yM9vo1SEueB99KwK5

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