Transaction not yet indexed

42u99GAzfnFDqsG1X3UNBrfSs7k2zEZxptdRCEV8YJT3AapMSRPz4TY2BvW2jdB7KUaPDgexbMzx3HtRXqWMfGoi

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