Transaction not yet indexed

HECEuvWZ7M7dP9id26kAVijgfNMxu2mLrNs2Y5UbAbmJxCbL9QwTtYGyjFV5gubmQHrJocaVRXDXAVzrvgWLLo6

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