Transaction not yet indexed

21CyAqhXFdkLSGzotamR9o8jq2QuCS8GWYnLpw9UBA2CpkemVxtYD7UCuFez3DwedhrfLhZy3mfJVu9jPwJVTwx9

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