Transaction not yet indexed

21AztD4BVshGVChh9xnCKBDWc8BVfvZeAf2VENZBWcyDPBXxsWVGrcP6NRJADzcaBfBAwhTvsKmXn4VcMtRJ2yvu

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