Transaction not yet indexed

Ke4JkggnUbiYEsq82eZbVBiQ2pyRF6osZaaHerCwSt7Hj8yF1MQN6q52R28PEo9vPyGFcUr6bX7krHU7j76RxE8

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