Transaction not yet indexed

KB6ostqk8hNssvFrkiBAP7rBY1PfZTTdBS1YqqhsFP7ekc6W1r8ccgN8oNZHYZF9RBUNis63EYngPE5aZKDEtZT

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