Transaction not yet indexed

Ppn88cLvhkMvos9RekBJx88XWfBm669XADZfQsYBJENR4Ny31eC1tzgEEMbY1Z2gFj4VBdygD778o48P8KH596j

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