Transaction not yet indexed

4xc21HSMe9nZzdvtEUngswso59pzZZSvSLJi1YfjkTtq12dSLkjZT4EFsgoU7CBVN71UtLAYsweCLBBNZwCVhw5a

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