Transaction not yet indexed

dppMeH4JvB69M6nsitQKCggTKcFUtHpq9HFoEoNNvLPyxWSrD8aqhXbFuVi6vcM5CpcR2k2SA4FPQbMdbs46JqF

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