Transaction not yet indexed

477f1PKCKAsoAMhYiycvBXHc7hFqDSZoRjrrd6Ug9E34Tdvb9L1ZiKEZP7JcHM1a188Vawak2uFFwiHSJv9A5poH

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