Transaction not yet indexed

66mzxnZbTazA6yPwFUQNJUWMSsEJPsSBS7mMNqMsKXxapGCrfA4EbHToaXx77jdLcWRpYFGbqopfUGoJ8SSQTAq6

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