Transaction not yet indexed

WCnnk5k4D3E2RNSfkSFkKVw36ajjwCRReZmqAb1PwoRWU4jDsg9pP6wt5usK8EFiStoD6fXHmsF6RrrqaUQjpde

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