Transaction not yet indexed

2ngCK7oUZs9aHf5pZpmZ7LYYLwUncany2bNNmyw6aBe9fn5Um8SXsb8XSgrnNQKnRd1BQZMDXmvSsoEeZMWHJJSq

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