Transaction not yet indexed

5526tSyrxXaRXEHn5mzRnMdwMoDXEUvyHy2k14dqdtbUygePcYg6MRaKqYEQGsCQ7oAT6KtHQAhsP5sxytyi3n1U

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