Transaction not yet indexed

66ReFRWQeo7CQR79Noqq45h17FaGXWCXXY4DtijQxoFX7LL1wZEM1rDc5iGVxZPCmM5QthbxwLXG2UwSAstHg2T2

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