Transaction not yet indexed

PPUB5QjfJYgCJTDFJR6Dm8mpK2kWJAd53ZYEwQPpWCTcBneBmELspxihFSvsxQMgW5iJhpdH8MT7cmKSy3nZVM5

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