Transaction not yet indexed

4UUfkSUm1XpNqovM61L1hrqPb1fCSJxCGBG1HowWYMdhcwRvK3uu8giF3A9GKkATxzG33rTPqJgXFMMmRVSTt8DM

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