Transaction not yet indexed

53DBBpVknb4LBvop16irTkaR1GzYjZEPfU1x9qV5nFgJ8F4RppzK4hNML88n3k4YTcTaWqqBXVXQdZVwmXyKfhDX

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