Transaction not yet indexed

53L43pRPkL9XXcjbgNXbiTnqaPY4mTPDERLrdYNvS8sLJDLE3eR646jrf43ZFR8KFT1sWMArbPG4ZkWx4uvWCmxt

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