Transaction not yet indexed

21s7CFdrhPBUe2mmX7aPkdZ71NSLfCCcTyKPeARcn9iuYsvWHVs5X9u9tfmmDQNgnWaXfmrXwM9WPxJRFadb5pDs

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