Transaction not yet indexed

mkck3Hdsfw6eeMUgaDXi2crJQvhwkEWHL7FLKd2BDFkFcdeEE8VGy6Haqbq65YGvd2RKkPCZRr2chKPYaKgm987

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