Transaction not yet indexed

66C5aCJFSogdfVggFcvdv7yssZQqH5aph1KFkJybzZtk6qKBtHaQXFAFyWRsytLmehQEed8UWUwuEZFmSj3tNPvr

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