Transaction not yet indexed

WE9dJEK8nSu6S5pfPp1e9jG9b5KUfnRCg2NcQpAAmiWzJ53shFm9sv3JDWoB4tRCwX7dFpCzERwAroVaPDRR2mp

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