Transaction not yet indexed

R6K21MrFMT6cmaQPYMZ84QdFRSXUr7BU7atShQa5qgrZBmP6vhPxac2ces4m6pPzwnrb3anRg2zub7yW4WGaED1

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