Transaction not yet indexed

21nF3mmsyvPJpfjsBVBGGAUaJW6cFk7GDYE1pFwxdqY7AePkvwRkVTqSeX2vVmbc7A45PKSBGuqX2ZRABKtE5ugG

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