Transaction not yet indexed

4F21KpXaQiWRqw4khRPfaaGcVCVW4bCaimoroQvf4S6thCi3JhxNYLCfEfnMTMVcY1hUSMvLJjgJREAyoPrgywmk

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