Transaction not yet indexed

518jAX1R9mcyjtH1dAa8Yu5HzSw8EeF2HJwJ6k5Jm2SWGywsTEU2XLEdh2GEnUdpRHo77G5UknaViLRmvaBvn1tX

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