Transaction not yet indexed

478UnPoiM71KfQKgwWQc88nuZ9txN5NbUt42ew4vHMN5rmEi4RTcDf5R8TobfZM6z1ZSDX9qXEANo1nt6NE6LKLJ

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