Transaction not yet indexed

i559uDdGU9p9opGBKTX8GV2vv3bsLdnFfoYiJfZjH6fAa2bmivyFcgDuMk8qjBPiqmwXPkodSRhrY7DuT5EJcH8

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