Transaction not yet indexed

TK2q7iyMApUdpTnejAWz2ka6pcMpSmLMymqygztaQ5z1chuqSpVvTE7pYVyCH3LNd37MWgzYzvAFXCF3NRKRjTb

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