Transaction not yet indexed

66Utfb4EHGS5FzeAxVFjfcym67t4igPRqjvD9CT43hbvPdJduRJGn743bkmd8oQT6dX6HMyUGzjUX1ddeJnTZpNg

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