Transaction not yet indexed

21CfQLyHfuN4CuXYd43itZDCpN3hkFDdG4hmk86cYzN16NxApT1ayLxvMYrABqwftGePtCp9wNsrANqWZXakJAFe

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