Transaction not yet indexed

Ku1KkNCZgxwMLZWq5YS6duPbe371pgGD6smYDyMS16j5bMPw3EaeNCap9E2cjNY3vKFJoNNubudDMQhSJZsA5KM

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