Transaction not yet indexed

4Uk2x5zAj9fwCjXVANTgpLiHp1sbEtGg7gnpt63bk339Z1CxpLasSVx3da2dbU1tM3WHzjY5ZiXk5qA1kQpep4QQ

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