Transaction not yet indexed

21PpuWRAD3udA8FGCrdZpwUyxVrcqyK9eVNAmi4tpKo7MSSLQmteBgPrV8WT6VBiBgUn1XBTErxY7ZPeqoaXFoBX

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