Transaction not yet indexed

64mad6AT1dBekLKbP3t5xYFhtCCD9pdEK6HvYWV7pi3SiR3SJpdXrR55hJLcbGUDWCkKzQNJmRTv9KH2Me2eE5FM

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