Transaction not yet indexed

3C7SNQvJkz1e97bu2hMMFEUD97WdgmPkG2bHj6ccAjibfpYMqbuDBUER2XfGcqpEpoJVbpokKMTrcQD6K1Q2k3Vz

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