Transaction not yet indexed

3c12FzMe8rbEMpRVRENvXrZB1rdbvoz1KUGqMPfrKobvjpTWiMoAFERsqFWDqwjmtnbeZhr5bFZeP1CnwSQrSMRv

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