Transaction not yet indexed

21Tcg1F1TtjVMpVH2huZfN8zBcWLZtrK3AMiHLW7pBqSEeAW82fLD9q2BUaJPdzowHfbvMtKzkrhpeqdNQZrF8Ge

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