Transaction not yet indexed

21yK52xzPhedRpJpHopstqwBt1c6Ftm2Rj6kJaRo2TMzVe9EtR1gx9o7SdBVSXHqiFDBASsyCFe2Ma8HH3prpH39

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