Transaction not yet indexed

yYZ8hNYrH6umVC99Ajqmps7KgGMnsfisrqoa1VcAAAh5KKi6Sd4seV7DPBt1GpoQsBTKZUX6Z7mhSE87A5iR19b

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