Transaction not yet indexed

21W9VZmopYSp33CGsYieWtxA2ApHmJs3T2ujHFMuPVHPaJNuFKMz1w7dWifHAfF3tZEjSU8LZn5YpLkfH4F7SQY1

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