Transaction not yet indexed

21xMTXRUvwuiK8oibd2baMTPB3z9xT465tuZNXqHb9YyyzmwTAmxknjx6uNQJsLFmgpb66vtXVZsTi2kPsVwiv8x

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