Transaction not yet indexed

WApT991ASGSrESQqPjiCN3DZ6wiVBZVGvdvMfSZbzcj3gc6dJPeGkUJDmqL6mhJAxYSv7KZz3dcURzeJVr6gdo1

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