Transaction not yet indexed

21pdnduBQYUp68BMJLEm1SM5VCuBn17r3u9Fuv23MxQE6ocfNGv6fuAXJr9SX3GfniQpZcVruFZCtXvWCa67oH71

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