Transaction not yet indexed

21NSQ2GdQkMUkff5e7rSnsUUVAtfgjLKr9ZLg8HpXzCEcFX7pmVSV21gNUpMkmu9y2VC1NdC8BxyXDVAHeMafC8X

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