Transaction not yet indexed

Ndf3SnPvm2rV56ca6EEprvyNvQGf1d3dwRGQMn7gEEg6pHXZ3esGHHRtNJ4dSwym3YkjXL4Aq5BvM8QNcwwphMd

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