Transaction not yet indexed

477UkYZMmReQmitqAesSqkgQcXAomevi4L3mEo7kKdsF1nT6gRTMNYMi7Vo8JuE4m8DJ51VNvC2xN3vqLQv1Sacu

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