Transaction not yet indexed

21B8aR1vyWTRXXcoj7JgvNGuk3HEeHmGsA4ysLvmzimhcnFvuADVpBiBCd8fRcqy5prL1ZMiy6ydYo9kCfxeSucy

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