Transaction not yet indexed

21FDbubDKFiiuBCeN9NVSQYgeV71FdaGGrERYmVmtKcD3LnyeCMsdWJCn5zfb7EVMEUV6aUbTi5Bzm6kU7N5yN9h

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