Transaction not yet indexed

21L497YCMhGAMG1V8wXYwktxnDG4X7XYD2dEwf41DroHMVAfRhhv1ShRTt4aiXijsyK4DjKCRMHKwBaZLSoN6P2e

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