Transaction not yet indexed

Kx3S4sEpfmivDXmem8grJAdP1bZgzwswDNAY6Fj8GoBdnSU68vVagj1tW26CaR2HoN4bT3NJEoJsWGpq7ERoDcT

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