Transaction not yet indexed

477QkNC2eiMvVvukvDVFW9zJGLUhFLX9h5biMpHb4W6wvJ2wmdub3QG71pi45xXVY89Da4GLMJXyFWnxgnGSuAE8

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