Transaction not yet indexed

iz8Aa9oxKepgTB7Y6zTHnZG3nY8hSQLNkzwwgenymD61j2bfMrsd3drPD17jcZr8xTdas7LE3tmxQfgdt3v22Bg

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