Transaction not yet indexed

53NbtTcF2yXDmGoyzATnvqVTK1EkZy6vLKHHfj5WVk8iWzCbLTkDkYt5gQUt9tGo5Qcc3FVg2CiHTFUXR4gTPRoK

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