Transaction not yet indexed

21tgYyxCaSMGXh16VF9HDXA9E5qyEP5qkXBKDd6uZ5xj9AFFwTeV5GDqYM4cP1BaB3MG6BMiurPWnv8RJKZHk4J9

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