Transaction not yet indexed

21F481MiWEW2x1iQFCgcecTKLbSnADCSHnFk22pMaNvDM3MWzaKkuTRgVKV2ZWBb4LcpYHt4ox3SWQ6vqCh7AFGZ

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