Transaction not yet indexed

yFyCEMQKnDoFG7dduBMm3zvoWX7m5vGwahB7U6zYB71V398wcWmCd9UMzExGHvvgiqCSg3Tj5UmkTPX8ksrjYxQ

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