Transaction not yet indexed

C1ufaWy9sQha3qAQ3gUNoMCq85SdZqYXdaSNvW7FSio4uXe5ZAcvhKUCSeBsS9DmzEeJJt3WkzhcAgaWaKAyVX1

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