Transaction not yet indexed

21GHssfgygHXUt7ncn7rvNcQwuMmxxChcWFKAoiZvJAKVmQ7Y1r8zUr95ebQrTC3JuPq8FWTwYG1sPDqGFtMLEU6

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