Transaction not yet indexed

121uSMC5CLYakaePebED5SBW8WBmoa9sTgRk1oVLa9AAtexYgBAKDRTM8JQMRYsGJWJuBbSy1HcGqCWMXFzzH2fU

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