Transaction not yet indexed

ert978E9R1zVnMD1hku3CQpViGsA9bWYZzQNWbGCSJFgWC1XqhFSAhLXNkUeMkmnzSaL7EeJeSftGAnPyF7v7k8

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