Transaction not yet indexed

5ppjyHtEAqcbNRWrr6bVW8pPAcS6kgUyTTfrzkuQFi2RwuDWYVwi2VTNwLCRWAqZ5hanMHx2VFmDrX9P2C9x3ny4

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