Transaction not yet indexed

53V8NXEJQUNsYEucUaaaqL8Bqcy7ySt4DXS1phuQmvfrb9dze7oWfqtxoxCrMan8LavTZKDvkPoX8h8tgqze5Er6

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