Transaction not yet indexed

668CMkBEaznBWvsxaQL28Y9zVTKcfqjQ1eihL2o1KFJrfe1DEwPW5ECM88hf3v6eoaYABcCQJKJA4ZropQJXr9ea

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