Transaction not yet indexed

TkMckvPT5APSYM4aLDEMBuhLUXDw2AKznjfeVkeP12b5Uyn23GENyhKqURDF2UeYDAxsZZRHnemGUY7kK41PBZK

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