Transaction not yet indexed

21fKC3XBzbCmfBYcYuHF4zfRADNcePzvAdeQd5ugj421A1d4E7P5ghNNLWRjm8fnc2R6RLZwt24MEK3EHZEMHc1w

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