Transaction not yet indexed

KCx3YQWxeCEezsyi4DmABfQ57pryvnQZe3Udnux4SGDPe7ycwzKMEgc1MLvL7FWtJJpGpXSTiGdGwtMphGFEByZ

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