Transaction not yet indexed

66NbcWXZxonpVheST5JrSP59DQrg436Zak3E75Gbq16jGLd9yTHqgf8YBuS9hCk1f4E7oMRTMhm9HaCpLEDYzC7E

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