Transaction not yet indexed

h21gFDbHHe3hDmnUizJF2wFbUR7RxRayPkktQkAyGzpuSNd4cpXK8nMMSix9R42LPjVWWfeTLvj3ZmN9nv4pnfi

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