Transaction not yet indexed

DDML8HmYNKqHTdEbVTjtfriXemTjGK2ux2pmUrnu1KSEKHymdLWSnRQtBXhig48NA6rbNvmUZ2mAouEMEkn3phS

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