Transaction not yet indexed

21DU1vGC3HkS2pagTzm2QKuh1AbRGWxaV4NejJbXKsX5BTK5ecouHMK67Xh5scdqqtmfKspuwJMBiPWY5XPfdD1H

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