Transaction not yet indexed

55v9TcDfdAmKRaZMrphpEA8yhDHmWJvWMiRdi7gPaad7bZAJk8JsZPEPQNMjM7e2hT7mCspqtQ9KcFgR6BKiKST7

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