Transaction not yet indexed

21T8fbZhiPjF7RLCA3sniNEcXNJzmLzafhbvUZU6xMM63SXsLsxQxNh4gB381Rf3WVK2E1q7xpTHgL5WS2pC22Xg

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