Transaction not yet indexed

MP2ffReMkttJhKJA6wviwq6rJSjPNTxtKZA1oyAcEHRKsikVheJg8FvkXCUWP1DhpMyFDn8atr8AXyfvPFVkz8w

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