Transaction not yet indexed

21fZkZpcqio6vYc4SvPU7PU59drNrDan1Kix1Ra5wA92doPpQ1gHyxAi8uqYWmHiWnp9inuULXdVRkjs5SyDTrvH

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