Transaction not yet indexed

21NaJw1o5gYdFxCt5snMSn53PnazbjhgNqeTcRo5cjdZpPpyKc56e3NSWtzRks2MetV6GPMHACxHsaaWsjNW9Ly4

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