Transaction not yet indexed

66MhLBUTptnMp45hZFpZwLrsPyqJfh7LbdEiC2ay3EqWMjPRwD3zptVr3q8oaAb9y5LgNfz6vzzLTZVL3XTZhL6s

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