Transaction not yet indexed

WW53fm3bJAoQaFPwkZe78WCtR564a1XDF1QdCmq28tMidbEkVwrSAhR3EZVn7RWoTKitHu5pw2fcWABBvqKynoa

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