Transaction not yet indexed

WU66ZPzRKGYLCeVQR6t8W6h2nYEom3Z8xY8ykyCQEhoicWogsRL48UNw5EdypL4csQvXAwYrp867HtKcPCaB9e5

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