Transaction not yet indexed

621N33mvkGDSq45ktTBNKNjwkZC7fpR6rTDS4w6T46gCdUM9F4rtGtpoKJyb4zgBNMENvwZxs5yrrTjkFT3684Lb

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