Transaction not yet indexed

iSRfZJH6HacntEqP71fbfFhsgnhZZRCaYCk77u7QRGuYyvbPLQBPGvemHLK1FHgfF6RqgZ6acmtdsUzzch5GAuX

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