Transaction not yet indexed

YkJjmTn4EvYQXZYvqBcYvQCVUMLmDQPL1uUtUkBtQdKxta3yBd836jfGfXQRBZFo4A4dCM8w29HXBDdFJBW6mb9

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