Transaction not yet indexed

21GGKPxySQE9eUsHzPZtZ8BqmFp6pkc3nty4DB974VGkNdm3Z94Tg8fdi3cQsv9aVZdpk3zKQ6dg1DGYjiupUp3C

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