Transaction not yet indexed

SgNKZB7Yk9MLbGYhiADDkqmHYiWwowtMjyYU612o7eNh4vunqPZEfCMecmLbbj4eDUfrSMNvrwzvkiimmJVMwgZ

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