Transaction not yet indexed

3Do9PDkUBPcDC9BpNehU9KZxziqqgfYK9qDXEQKFS8ZNNfx2RhfRdRF6PzThhJXWd7fQTJN2LB1tD1gfKbc6MNQB

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