Transaction not yet indexed

664FfMrprnDJHq2aYbEZ57e3JFuNfkaBNkfsax4LPwvk8vW6PLBSrkNn4TWQmxk5G4nCVE1A7yw8kf2jfZL9Y9S8

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