Transaction not yet indexed

421fArd5rdna7Wz2pL4ph3XGrXqy6kvc49S2nUFS2GUKANQFajgteZ7FUcqJq4R77nYjr67VB2sstdpqch5kGuCq

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