Transaction not yet indexed

21XQ6Ngp5GQGj7Jh3pT3d7p7tGx5NEtcs451XA84LZ8wcmQPrX57h6sa8PCNKeiUpKKsTPHfZ28TvoEjBd9fyRoc

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