Transaction not yet indexed

mdR3BirqR52YBKuoMV8jGLccQJwVz3Mg695CJSxxvvvtFQbgF1NnKnLEc6j4f2aXBcazad2F6d6DveuWkBWh8Ls

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