Transaction not yet indexed

i66Up2xDCmp1e6XwzHbd3WhhpmqLRpz6b5grKfYanej3nUoYBjqPu16rKECsDfJnCZEJypUQJDHRy5HqZcm8baL

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